CMS-28588N-L152

Additional Resources: Product Page | 3D Model date 08/05/2022 page 1 of 5 SERIES: CMS-28588N-L152 | DESCRIPTION: SPEAKER FEATURES • miniature speaker • 550 Hz resonant frequency • wire leads with connector options SPECIFICATIONS parameter conditions/description min typ max units input power maximum power: IEC-60268-5, filter 60s on/120s off, 10 cycles at room temp 2.0 2.5 W impedance at 2.0 kHz, 1.0 V 6.8 8 9.2 Ω resonant frequency (Fo) at 1.0 V frequency response output SPL -10 dB 440 Fo 550 sound pressure level at 1.0 W, 0.1 m ave, at 0.8, 1.0, 1.2, 1.5 kHz at 2.0 W, 0.5 m ave, at 0.8, 1.0, 1.2, 1.5 kHz 96 85 distortion at 1.0 kHz, 1.0 W buzz, rattle, etc. must be normal at sine wave between Fo ~ 20,000 Hz dimensions Ø28 x 5.5 magnet Nd-Fe-B material SPCC cone material PET terminal wire leads 99 88 660 Hz 20,000 Hz 102 91 dB dB 10 % 4.0 V mm weight 7.6 g operating temperature -20 55 °C storage temperature -30 70 °C 390 °C hand soldering for maximum 3 seconds RoHS yes Notes: 370 380 1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. PART NUMBER KEY CMS-28588N-L152 X Base Number cuidevices.com Termination Options: “blank” = wire leads, no connector A = wire leads with Molex housing 51021-0200 B = wire leads with JST housing SHR-02V-S-B Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CMS-28588N-L152 | DESCRIPTION: SPEAKER date 08/05/2022 | page 2 of 5 MECHANICAL DRAWINGS units: mm tolerance: ±0.2 mm WIRE LEADS, NO CONNECTOR wire: UL 1007 28 AWG 8Ω 2W  :((.